WebThe 747–200 I flew had four Pratt and Whitney JT9D-Q engines which produced 50,000 pounds of jet thrust each, so do the math. 4x50=200,000 pounds of thrust across the wing. Fun to fly! Quora User Lives in Perth, Western Australia Author has 33.8K answers and 8.8M answer views 3 y How much power does a 747 engine produce at full throttle? WebAnswer (1 of 5): William's answer is correct - as far as it goes. Jet engines produce thrust, not horsepower. Horsepower is a measure of doing work over a particular time. Thrust has no time element in it. One horsepower is the ability to lift 33,000 lb one foot in one minute. Or lift one pound...

aircraft design - What is the minimum thrust needed to …

Web30 aug. 2024 · For example, the jet engine used on a Boeing 747, known as the General … WebBoeing’s first 747 jumbo had much bigger engines which produced about 45,000lbs of … maud wyler photos

How Much Hp Does A Plane Have? SkyTough

WebThe thrust needed to sustain flight is about 1/18 of aircraft weight, and if you factor in the … WebAnswer (1 of 2): We don’t really use horsepower to measure jet thrust as there is no direct correlation but we can make some approximations. a typical airliner of 737 size would burn about 3000kg of Jet A-1 per hour in the cruise or 833 grams/second. A kg of jet A-1 fuel has about 43 Megajoules... Web1 jul. 2015 · Also Rolls Royce and GE engines were coming on line with higher thrust levels. The first 747-100 I flew had a max takeoff weight weight of 735,000 lbs, the last 747-200 I flew was up to 825,000 lbs. 747-400s are up to at least 875,000 lbs now. Be aware this is all from the memory of a 76 year-old subject to senior moments. $\endgroup$ – heritage lawn mower repairs